Divisjon for bioteknologi og plantehelse: Recent submissions
Now showing items 101-120 of 534
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Kjelle avrenningsforsøk. Årsrapport 2021–2022 for jordarbeidingsforsøk på lav erosjonsrisiko
(NIBIO Rapport, Research report, 2023)Ingen jordarbeiding om høsten’ har vært et av de viktigste tiltakene mot erosjon og tap av næringsstoffer fra jordbruksarealer siden begynnelsen på 1990-tallet. Avrenningsforsøk som startet på 1980-tallet viser stor effekt ... -
Tabeller over sannsynligheten for utlekking av plantevernmidler til grunnvann - et verktøy til hjelp ved planlegging av sprøyting
(Journal article, 2023)Plantevernmidler som sprøytes på åkeren kan komme på avveie, gjerne ved utlekking mot grunnvann. Bønder har få verktøy til hjelp for å vurdere om et plantevernmiddel kan lekke nedover i jorda mot grunnvannet under jord- ... -
Monitoring Spodoptera frugiperda in Benin: Assessing the influence of trap type, pheromone blends, and habitat on pheromone trapping
(Peer reviewed; Journal article, 2022-04-12)The fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), has now become a pest of global concern. Originally known to be endemic to the Western Hemisphere, its first detection in Africa was followed ... -
Analyse for Phytophthora i jordprøver fra nyplantede bytrær i Oslo 2022
(NIBIO Rapport, Research report, 2022)I Oslo-området er det oppdaget mye skader av Phytophthora på trær. Phytophthora er en slekt med fremmede, invaderende planteskadegjørere som angriper og ødelegger røttene til tre- og urteaktige planter. Phytophthora spres ... -
Plantevernmidler - tabeller for utlekkingsrisiko til bruk ved planlegging av sprøyting
(NIBIO Rapport, Research report, 2022)Bønder i Norge mangler gode verktøy for å kunne vurdere om plantevernmidlene de kan bruke, vil kunne lekke til grunnvann under deres jord- og klimaforhold i deres region. I dette prosjektet er det søkt å lage brukervennlige ... -
Probabilistic risk assessment of pesticides under future agricultural and climate scenarios using a bayesian network
(Peer reviewed; Journal article, 2022-09-15)The use of Bayesian networks (BN) for environmental risk assessment has increased in recent years as they offer a more transparent way to characterize risk and evaluate uncertainty than the traditional risk assessment ... -
Phenological development of barnyard grass plants originating from different geographical locations
(Peer reviewed; Journal article, 2022-09-23)Barnyard grass [Echinochloa crus-galli (L.) Beauv] is a competitive C4 weed species that is widely distributed throughout the world. Although it originated in warm climatic conditions, currently, it is found in Europe as ... -
The lunar nodal phase cycle and winter atmospheric pressure as possible determinants of moth abundance: Analyses of a 30-year time series from South Norway
(Peer reviewed; Journal article, 2022-10-27)According to the plant stress hypothesis, population peaks of herbivores such as moths are caused by plant stress factors that force plants to reallocate stored defensive proteins to transportable and easily digestive ... -
Bacteriocins Revitalize Non-Effective Penicillin G to Overcome Methicillin-Resistant Staphylococcus pseudintermedius
(Peer reviewed; Journal article, 2022-11-24)The rise of antibiotic-resistant bacteria is among the biggest challenges in human and veterinary medicine. One of the major factors that contributes to resistance is use of frontline clinical antibiotics in veterinary ... -
The potential for using aerated steam to eradicate strawberry mite and two-spotted spider mite on strawberry transplants
(Peer reviewed; Journal article, 2022-11-03)In this study, we investigated if a steam treatment program used to produce disease-free strawberry transplants has the potential to also eliminate strawberry mite (Phytonemus pallidus) and two-spotted spider mite (Tetranychus ... -
Automatisk flekksprøyting av ugrasmiddelet glyfosat i stubb og moden byggåker
(NIBIO Rapport, Research report, 2022)Glyfosat er det aktive stoffet i flere ugrasmidler (f.eks. Roundup Eco) og er det mest brukte plantevernmidlet i Norge og globalt. I kornproduksjonen brukes det til å bekjempe ugras i stubbåker, men også i modent bygg mot ... -
Kartlegging av Phytophthora og nematoder langs E39 mellom Staurset og Stormyra 2022
(NIBIO Rapport, Research report, 2022)Phytophthora- og nematode-forekomst ble kartlagt langs E39 mellom Staurset og Stormyra i Heim kommune (Trøndelag) i september 2022 i forbindelse med planlagt utvidelse av veien, samt langs foreslått ny vegtrasé som krever ... -
Sensor technology for precision weeding in cereals. Evaluation of a novel convolutional neural network to estimate weed cover, crop cover and soil cover in near-ground red-green-blue images
(NIBIO Rapport, Research report, 2022)Precision weeding or site-specific weed management (SSWM) take into account the spatial distribution of weeds within fields to avoid unnecessary herbicide use or intensive soil disturbance (and hence energy consumption). ... -
Biologisk veiledningsprøving 2021. Sopp- og skadedyrmidler
(NIBIO Rapport, Research report, 2022) -
Physiological and climate controls on foliar mercury uptake by European tree species
(Peer reviewed; Journal article, 2022-03-04)Despite the importance of vegetation uptake of atmospheric gaseous elemental mercury (Hg(0)) within the global Hg cycle, little knowledge exists on the physiological, climatic, and geographic factors controlling stomatal ... -
Spatial Genetic Structure and Pathogenic Race Composition at the Field Scale in the Sunflower Downy Mildew Pathogen, Plasmopara halstedii
(Peer reviewed; Journal article, 2022-10-14)Yield losses in sunflower crops caused by Plasmopara halstedii can be up to 100%, depending on the cultivar susceptibility, environmental conditions, and virulence of the pathogen population. The aim of this study was to ... -
Inhibition of the m6A reader IGF2BP2 as a strategy against T-cell acute lymphoblastic leukemia
(Peer reviewed; Journal article, 2022-08-01)T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive malignant leukemia with extremely limited treatment for relapsed patients. N6‐methyladenosine (m6A) reader insulin-like growth factor 2 mRNA-binding protein 2 ... -
Legacy of agrochemicals in the circular food economy: Glyphosate-based herbicides introduced via manure fertilizer affect the yield and biochemistry of perennial crop plants during the following year
(Peer reviewed; Journal article, 2022-09-13)Conventional agricultural practices favoring the use of glyphosate-based herbicides (GBHs) increase the risk of GBH residues ending up in animal feed, feces, and, eventually, manure. The use of poultry manure as organic ... -
Late-Autumn Ramet Sprouting of Three Arable Creeping Perennial Weed Species
(Peer reviewed; Journal article, 2022-09-13)Elymus repens (L.) Gould), Cirsium arvense (L.) Scop. and Sonchus arvensis L. are important arable creeping perennial weeds in Europe. These are clonal plants with subterranean reproductive organs (E. repens, rhizomes, the ... -
Comparing the emergence of Echinochloa crus-galli populations in different locations. Part I: Variations in emergence timing and behaviour of two populations
(Peer reviewed; Journal article, 2022-03-07)Echinochloa crus-galli (L.) P. Beauv. is one of the most important weeds. It is distributed worldwide and has adapted to diverse habitats and climatic conditions. This study aimed to compare the emergence patterns of two ...